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2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3110B(Apt-X)
US $24.95Add to cart
2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3110B(Apt-X)
US $24.95100 in stock
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2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3111
US $19.95 – US $20.95Select options
2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3111
US $19.95 – US $20.95Quick View -
2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3111B (Apt-X)
US $24.95 – US $25.95Select options
2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3111B (Apt-X)
US $24.95 – US $25.95Quick View -
2 x LM386 Audio Amplifier Module
US $7.50Add to cart
2 x LM386 Audio Amplifier Module
US $7.50This is a basic audio amplifier module for electronics hobbyists who want to build audio-related projects for fun. Simply power up the module, connect a speaker, and connect to an audio source, you will get an amplified sound.
155 in stock
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2.3″ Common Anode Seven Segment Display Driver
US $19.95Add to cart
2.3″ Common Anode Seven Segment Display Driver
US $19.95- This is a 74LS192 based up and down counter driver module for driving 2.3″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
- The module can be triggered with NE555, flashing LED, Scoreduino-A, basic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
- It works ‘strictly’ with 9V power supply. Do not exceed more than 9V.
9 in stock
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2.3″ common cathode seven segment display driver
US $11.95 – US $12.95Select options
2.3″ common cathode seven segment display driver
US $11.95 – US $12.95This is a CD4026 based up counter driver module for driving 2.3 inches common cathode seven segment display. The module has headers on two sides to receive up count signals and to concatenate with another driver module.
The module can be triggered with NE555, flashing LED, and Arduino. It can also be triggered by anything that generates a clock pulse.
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2CH X 100W + 200W 2.1 Channels Bluetooth Audio Amplifier Board – TSA7500
US $59.95Add to cart
2CH X 100W + 200W 2.1 Channels Bluetooth Audio Amplifier Board – TSA7500
US $59.95TSA7500 2CHx100W + 220W 2.1 channels audio amplifier board comes with AudioB pro Bluetooth module.
It has a perfect class-D architecture (based on TPA3221) and 2 channels have 100W power outputs and another one channel has 200W power output.
All the channels are capable of outputting nominal power simultaneously and continuously. This board can be powered by any DC 12V-30V power supply. It can be used to drive any 4Ω or 8Ω passive speakers.
123 in stock
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3 Digit Digital Object Counter ASSEMBLED Kit With Infrared Transmitter And Laser Module
US $14.95Read more
3 Digit Digital Object Counter ASSEMBLED Kit With Infrared Transmitter And Laser Module
US $14.95This is 3 digits digital object counter kit for electronics beginners and hobbyists. It is the upgraded version of our previous 2 digits and 3 digits object counter.
You can use this 3 digits digital object counter for counting objects or people entering in a room. It can be used by engineers for learning about digital counters.
This DIY digital object counter works with VS1838 infrared receiver and photoresistor and there are three seven segment displays displaying numbers from 0 to 999. An IR transmitter is directed towards the VS1838 infrared receiver of the counter module and objects are moved between the two modules. Each time an object passes between the two modules, the seven-segment displays show increment in numbers from 0 to 999.
Out of stock
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3″ Common Anode Seven Segment Display Driver
US $24.95Read more
3″ Common Anode Seven Segment Display Driver
US $24.95- This is a 74LS192 based up and down counter driver module for driving 3″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
- The module can be triggered with NE555, flashing LED, Scoreduino-A, basic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
- It works with 12V power supply. Do not exceed more than 12V.
Out of stock
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4 In 1 DIY Kit- Dark Sensor, Clap Switch, Latch Switch And Astable Multivibrator
US $10.50Add to cart
4 In 1 DIY Kit- Dark Sensor, Clap Switch, Latch Switch And Astable Multivibrator
US $10.50This is a simple 4-in-1 do-it-yourself (DIY) kit from BuildCircuit. The kit has four different circuits that can be switched on separately or together at a time using a DIP switch.
The four circuits are: Dark sensor using LDR, A latch circuit using NE555 timer, Astable circuit using NE555 timer, A clap-switch circuit using NE555 timer.
28 in stock
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4 x 100W Class D Bluetooth Audio Amplifier Board – TSA8498
US $54.50 – US $55.50Select options
4 x 100W Class D Bluetooth Audio Amplifier Board – TSA8498
US $54.50 – US $55.50Quick View -
4 x 100W Class D Bluetooth Audio Amplifier Board – TSA8498B(Apt-X)
US $59.50 – US $60.50Select options
4 x 100W Class D Bluetooth Audio Amplifier Board – TSA8498B(Apt-X)
US $59.50 – US $60.50Quick View -
4″ Common Anode Seven Segment Display Driver
US $29.95Read more
4″ Common Anode Seven Segment Display Driver
US $29.95- This is a 74LS192 based up and down counter driver module for driving 4″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
- The module can be triggered with NE555, flashing LED, Scoreduino-A, basic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
- It works with 12V power supply. Do not exceed more than 12V.
Out of stock
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433Mhz RF Transceiver Receiver Transmitter Module
US $5.95Add to cart
433Mhz RF Transceiver Receiver Transmitter Module
US $5.95- This module uses the latest 433MHz wireless transmission technology giving a stable and reliable performance, long communication distance, and strong anti-interference ability. It is suitable for the development and application of toys, model airplanes, and other products.
- All the Scoreduino counters use this transmitter and receiver.
83 in stock
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5″ Common Anode Seven Segment Display Driver
US $39.95Read more
5″ Common Anode Seven Segment Display Driver
US $39.95- This is a 74LS192 based up and down counter driver module for driving 5″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
- The module can be triggered with NE555, flashing LED, Scoreduino-A, basic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
- It works with 15V power supply. Do not exceed more than 15V.
Out of stock
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Android app and RF remote controlled 3 digits common anode up and down counter
US $39.95 – US $49.95Select options
Android app and RF remote controlled 3 digits common anode up and down counter
US $39.95 – US $49.95The price of this product is not decided yet. We will finalize the price soon. We are still in the R&D phase.
- 74LS192 based 3 digits digital up-down counter
- Available in two sizes: 2.3″ and 3″ displays
- Control with SCORE3 module of the Scoreduino Android App
- Control with 4CH RF remote control
- Programmable with FTDI basic breakout board
- 2.3″ counter works with 9V and 3″ counter works with 12V.
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